Profile: Hydro Technology Systems, Inc. specializes in mobile water jet packing extraction system. Our product line includes DSG-20, DSG-20-GD, DSG-21-GD. Our model HPZ-95NA water, jet packing extraction system consists of an air operated, high pressure pumping system, high pressure hose, extraction gun, portable reservoir, and nozzle kit. This system has been designed for fast & efficient removal of valve stem packing, pump packing, and flange gasketing. It also eliminates the risk of scoring or gouging a valve stem, stuffing box bore, or flange face caused by outdated manual extraction methods. Our water jet packing extractor consists of an air operated, high pressure pumping system, high pressure hose, extraction gun, and a nozzle kit. This system has been designed for fast and efficient removal of valve stem packing, pump packing or flange gasketing. The packing is removed, and the stuffing box and backseat are cleaned in one quick operation. The water jet packing extractor system allows for instantaneous flow control at the gun without the use of any electrical or pneumatic remote controls or switches.